Daniel-Constantin Mierla writes:

> Can you see the packet being sent over the network (with ngrep, tcpdump,
> ...)?

Yes, UDP register is sent, but kamailio does not respond to it.

Then I did this.

1) Started K where rtpengine udp:192.26.134.10:6050 is enabled but is
not running.

2) Gave kamcmd command.  It two about two minutes before I got the
prompt.

3) Gave 'rtpengine.show all' command. It took perhaps 30 seconds to
produce:

{
        url: udp:127.0.0.1:6050
        set: 0
        index: 0
        weight: 10
        disabled: 0
        recheck_ticks: 0
}
{
        url: udp:192.26.134.10:6050
        set: 0
        index: 2
        weight: 1
        disabled: 1
        recheck_ticks: 60
}
{
        url: udp:192.26.134.10:6050
        set: 1
        index: 1
        weight: 1
        disabled: 1(permanent)
        recheck_ticks: N/A
}

Now udp:192.26.134.10:6050 shows as disabled and kamailio started to
accept sip requests.

How is it possible that one non-responding rtpengine can paralyze the
whole sip proxy?

-- Juha

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